Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 10.95
Milk (kg) -599.00 -0.014 8.39
Fat (kg) 5.11 -0.375 -1.91
Prot (kg) -10.15 -0.441 4.48
Fertility Sub Index 10.43
Calving Interval (days) -4.87 -1.459 7.11
Survival (%) 2.98 1.117 3.33
Calving Sub Index -0.27
Gestation Length (days) 0.29 -0.919 -0.27
Beef Sub Index 12.69
Carcass Weight (kg) -30.40 -0.528 16.04
Age of Slaughter (days) 7.75 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index 24.25
Live WT (kg) -79.10 -0.307 24.25
Total Carbon Sub Index 58.06

* Based on an €80/tonne carbon price